Frost dates in Quincy, WA
The average last spring frost in Quincy is around April 27 and the first fall frost is around October 11. That gives Quincy an average growing season of about 167 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | April 27 |
| Late (90%) | May 16 |
First fall frost
| Early (10%) | September 24 |
|---|---|
| Average (50%) | October 11 |
| Late (90% chance before) | October 28 |